Foundation Flash CS4 for Designers- P22: I can remember the day as clear as if it were just yesterday. I was walking by my boss’s office late one winter afternoon at the college where I teach, and he called me into his office. Sitting on his desk was a thin, white box with some sort of weird swirl on it. He slid the box across to me and asked, “You know anything about Flash?” | CHAPTER 14 function resumeVideo void pause seekKnobUpdate function pauseVideo void play seekKnobUpdate Here are two custom functions that help thin out the code a bit for the remaining event handlers. Because of the animated slider knob and toggleable Play Pause button the act of pausing and resuming video playback requires more than just a reference to or . To save keystrokes down the line these functions invoke the relevant NetStream methods and in addition update the Play Pause button icon and then either add or remove the custom seekKnobUp-date function as a listener of the event. Note that the knob instance the knob movieclip in the library is nested inside the videoControls instance controls in the library . Nesting the symbols makes it easy to move around all of the playback controls as a single group while on the main timeline. Handling the button events It s already time for the buttons Nothing to it but to do it. In the Actions panel type the following ActionScript beneath what s already there II prep with videoControls true true true true true true II events with videoControls muteHandler rwDownHandler 626 BUILDING STUFF rwllpHandler playHandler ffDownHandler ffUpHandler prevHandler nextHandler .
